Ke Guo

Ke Guo

Ph.D. student at Gaoling School of Artificial Intelligence, Renmin University of China, focusing on generative recommendation and LLM4Rec.

I am a second-year Ph.D. student at the Intelligent Information Retrieval Lab (IIR Lab) in the Gaoling School of Artificial Intelligence (GSAI), Renmin University of China (RUC), supervised by Assoc. Prof. Xiao Zhang and Prof. Jun Xu.

My research focuses on generative recommendation and Large Language Models for Recommendation (LLM4Rec).

📣 News

  • 2026.07:  🥳 We released KuaiLive-M3, a multi-modal, multi-domain, and multi-feedback dataset for live streaming recommendation.
  • 2026.04:  🥳 Our paper “KuaiLive: A Real-time Interactive Dataset for Live Streaming Recommendation” was accepted by SIGIR 2026!
  • 2026.01:  🥳 My first-author paper “Room Matters: Dynamic Room-level Collaboration Information Modeling for Live Streaming Recommendation” was accepted by WWW 2026!
  • 2023.12:  🥳 Our paper “Causally Aware Generative Adversarial Networks for Light Pollution Control” was accepted by AAAI 2024!

📝 Publications

  • KuaiLive-M3: A Multi-Modal, Multi-Domain, and Multi-Feedback Dataset for Live Streaming Recommendation

    Ke Guo, Changle Qu, Jiayaqi Cheng, Xiao Zhang, Shijun Wang, Xiaoyu Zhang, Xueliang Wang, Le Zhang, Lantao Hu, Jun Xu

    Preprint, 2026 | Paper | Project | Code

  • KuaiLive: A Real-time Interactive Dataset for Live Streaming Recommendation

    Changle Qu, Sunhao Dai, Ke Guo, Xiao Zhang, Liqin Zhao, Shijun Wang, Yannan Niu, Lantao Hu, Han Li, Jun Xu

    SIGIR 2026 | Project | Code

  • Room Matters: Dynamic Room-level Collaboration Information Modeling for Live Streaming Recommendation

    Ke Guo, Changle Qu, Xiao Zhang, Liqin Zhao, Shijun Wang, Yanan Niu, Jun Xu

    WWW 2026 | Paper | Code

  • Causally Aware Generative Adversarial Networks for Light Pollution Control

    Yuyao Zhang, Ke Guo, Xiao Zhou

    AAAI 2024 | Paper | Code

📚 Educations

  • 2025.08 - Present, Ph.D. student. Gaoling School of Artificial Intelligence, Renmin University of China.
  • 2021.09 - 2025.06, Bachelor in Artificial Intelligence. Gaoling School of Artificial Intelligence, Renmin University of China.

🌟 Honors and Awards

  • 2023–2024 Outstanding Special Scholarship (JD Scholarship), Renmin University of China.
  • 2021–2022, 2022–2023 Third-Class Academic Excellence Scholarship, Renmin University of China.
  • 2022–2023, 2023–2024 Outstanding Student Cadre, Renmin University of China.
  • 2021–2022 Merit Student, Renmin University of China.
  • 2025 Outstanding Graduate, Renmin University of China.

👩🏻‍💻 Internships

  • Kuaishou Technology, Live Streaming Recommendation Department, focusing on live streaming recommendation.